2004-06-12 16:28:34 -04:00
|
|
|
/*
|
2008-04-07 14:42:36 -04:00
|
|
|
* Copyright (c) 2002-2008 LWJGL Project
|
2004-06-12 16:28:34 -04:00
|
|
|
* All rights reserved.
|
|
|
|
*
|
|
|
|
* Redistribution and use in source and binary forms, with or without
|
|
|
|
* modification, are permitted provided that the following conditions are
|
|
|
|
* met:
|
|
|
|
*
|
|
|
|
* * Redistributions of source code must retain the above copyright
|
|
|
|
* notice, this list of conditions and the following disclaimer.
|
|
|
|
*
|
|
|
|
* * Redistributions in binary form must reproduce the above copyright
|
|
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
|
|
* documentation and/or other materials provided with the distribution.
|
|
|
|
*
|
|
|
|
* * Neither the name of 'LWJGL' nor the names of
|
|
|
|
* its contributors may be used to endorse or promote products derived
|
|
|
|
* from this software without specific prior written permission.
|
|
|
|
*
|
|
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
|
|
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
|
|
|
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
|
|
|
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
|
|
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
|
|
|
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
|
|
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
|
|
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
|
|
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
*/
|
2003-10-01 05:02:52 -04:00
|
|
|
|
2004-11-11 11:03:19 -05:00
|
|
|
/**
|
|
|
|
* $Id$
|
|
|
|
*
|
|
|
|
* @author elias_naur <elias_naur@users.sourceforge.net>
|
|
|
|
* @version $Revision$
|
|
|
|
*/
|
2003-10-01 05:02:52 -04:00
|
|
|
|
2005-02-23 06:11:08 -05:00
|
|
|
#import <jni.h>
|
2004-11-18 07:10:28 -05:00
|
|
|
#import <Cocoa/Cocoa.h>
|
2005-02-23 06:11:08 -05:00
|
|
|
#import "org_lwjgl_opengl_MacOSXPbufferPeerInfo.h"
|
|
|
|
#import "context.h"
|
2004-11-18 07:10:28 -05:00
|
|
|
#import "common_tools.h"
|
|
|
|
|
2005-02-23 06:11:08 -05:00
|
|
|
JNIEXPORT void JNICALL Java_org_lwjgl_opengl_MacOSXPbufferPeerInfo_nCreate(JNIEnv *env, jclass clazz, jobject peer_info_handle, jint width, jint height) {
|
|
|
|
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
|
|
|
|
NSOpenGLPixelBuffer *pbuffer = nil;
|
|
|
|
// check if the texture is power of 2
|
|
|
|
if ( (( width > 0 ) && ( width & ( width-1)) == 0) || (( height > 0 ) && ( height & ( height-1)) == 0) )
|
|
|
|
{
|
|
|
|
pbuffer = [[NSOpenGLPixelBuffer alloc] initWithTextureTarget:GL_TEXTURE_2D
|
|
|
|
textureInternalFormat:GL_RGBA
|
|
|
|
textureMaxMipMapLevel:0
|
|
|
|
pixelsWide:width
|
|
|
|
pixelsHigh:height];
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
pbuffer = [[NSOpenGLPixelBuffer alloc] initWithTextureTarget:GL_TEXTURE_RECTANGLE_EXT
|
|
|
|
textureInternalFormat:GL_RGBA
|
|
|
|
textureMaxMipMapLevel:0
|
|
|
|
pixelsWide:width
|
|
|
|
pixelsHigh:height];
|
|
|
|
}
|
|
|
|
MacOSXPeerInfo *peer_info = (MacOSXPeerInfo *)(*env)->GetDirectBufferAddress(env, peer_info_handle);
|
|
|
|
peer_info->pbuffer = pbuffer;
|
2012-11-01 16:54:17 -04:00
|
|
|
peer_info->isWindowed = false;
|
2005-02-23 06:11:08 -05:00
|
|
|
[pool release];
|
|
|
|
}
|
2003-10-01 05:02:52 -04:00
|
|
|
|
2005-02-23 06:11:08 -05:00
|
|
|
JNIEXPORT void JNICALL Java_org_lwjgl_opengl_MacOSXPbufferPeerInfo_nDestroy
|
|
|
|
(JNIEnv *env, jclass clazz, jobject peer_info_handle) {
|
|
|
|
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
|
|
|
|
MacOSXPeerInfo *peer_info = (MacOSXPeerInfo *)(*env)->GetDirectBufferAddress(env, peer_info_handle);
|
|
|
|
[peer_info->pbuffer release];
|
|
|
|
[pool release];
|
|
|
|
}
|